MIL-PRF-3098/25G
REQUIREMENTS:
Dimensions, marking, and configuration: See figure 1.
Frequency range: 200 kHz to 550 kHz, inclusive.
Frequency tolerance (operating temperature range): ±100 parts per million (ppm).
Equivalent resistance: See table II.
Mode of oscillation: Fundamental.
Antiresonance, load capacitance: 20 pF ±0.5 pF.
Operating temperature range: -40°C to +85°C, inclusive.
Rated drive level: 1.0 mW, maximum.
Shock (specified pulse):
Frequency change permitted: ±10 ppm.
Equivalent resistance change permitted: ±15 percent.
Vibration: Method 201 of MIL-STD-202, amplitude .015 inch (total excursion .030 inch).
Frequency change permitted: ±10 ppm.
Equivalent resistance change permitted: ±15 percent.
Temperature run:
Frequency change permitted: ±10 ppm.
Equivalent resistance change permitted: ±15 percent.
Bond strength: See table I.
TABLE I. Bond strength.
Frequency range,
Grams, minimum
inclusive (kHz)
200 to 250
700
250+ to 320
500
320+ to 370
400
370+ to 435
300
435+ to 550
250
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